The Mongoose architect whose six-phase Cuba overthrow plan convinced the Soviets invasion was coming
When McNamara asked what the 'x-factor' on his metrics list was, Lansdale replied: 'The feelings of the common rural Vietnamese people.' McNamara erased it and said he couldn't measure it.
A U.S. Air Force major general who turned advertising into a doctrine of psychological warfare, Lansdale first made his name helping crush the Hukbalahap rebellion in the Philippines by weaponizing local folklore, then ran the Saigon Military Mission as a close confidant of Ngô Đình Diệm. In February 1962 he submitted to President Kennedy the six-phase Cuba Project, a schedule that aimed for open revolt and overthrow of the Castro government by the first two weeks of October. The document became a crucial piece of Soviet intelligence: it convinced Moscow that a U.S. invasion of Cuba was imminent and helped trigger the missile crisis. Forced to retire in 1963 after refusing to abandon Diệm, Lansdale was later recognized as a founding figure of modern counterinsurgency and psychological operations.
Career Timeline
- 1941–1947Served in Army Military Intelligence and OSS; promoted to major
- 1947–1950Transferred to USAF as captain; instructor at Strategic Intelligence School
- 1950–1954JUSMAG Philippines; directed psychological warfare against Hukbalahap; backed Magsaysay's presidential campaign
- 1954–1957Chief, Saigon Military Mission; helped consolidate Diệm regime; directed Catholic exodus propaganda
- 1957–1961Deputy Assistant Secretary of Defense for Special Operations; planned counterinsurgency worldwide
- 1961–1963Chief of Operations, Operation Mongoose; submitted six-phase Cuba overthrow plan to Kennedy (Feb 1962)
- 1965–1968Minister-rank advisor, US Embassy Saigon; counterinsurgency and pacification advisory role
- 1963Retired as major general after refusing to support Diệm's removal